137 × 331

Prime Factor Structure

Factorization String 137 × 331

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 45,816

Proper Divisor Sum 469

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #45343 ← → #45361

1 137 331 45,347

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

45,347 136,042 68,021 204,064 102,032 51,016 25,508 12,754 6,377 19,132 9,566 4,783 14,350 7,175 21,526 10,763 32,290 16,145 48,436 24,218 12,109 36,328 18,164 9,082 4,541 13,624 6,812 3,406 1,703 5,110 2,555 7,666 3,833 11,500 5,750 2,875 8,626 4,313 12,940 6,470 3,235 9,706 4,853 14,560 7,280 3,640 1,820 910 455 1,366 683 2,050 1,025 3,076 1,538 769 2,308 1,154 577 1,732

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